I was just listening to my copy of the old 'Ultravox Live 1977' boot (from the Radio House in Stockholm). They start off with 'I Want to Be a Machine', and it obviously has to be John accompanying himself on acoustic guitar since Stevie's electric appears later in the song.

Does anyone know if the same is true for the studio recording of the song, or if Stevie did both parts there? Also, does anyone remember if John played guitar on any other songs way back when?